Jim Stichnoth | 54cf1a2 | 2016-08-08 14:15:00 -0700 | [diff] [blame] | 1 | //===- subzero/src/IceRevision.h - Revision string embedding ----*- C++ -*-===// |
| 2 | // |
| 3 | // The Subzero Code Generator |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | /// |
| 10 | /// \file |
| 11 | /// \brief Declares the function for returning the Subzero revision string. |
| 12 | /// |
| 13 | //===----------------------------------------------------------------------===// |
| 14 | |
| 15 | #ifndef SUBZERO_SRC_ICEREVISION_H |
| 16 | #define SUBZERO_SRC_ICEREVISION_H |
| 17 | |
| 18 | namespace Ice { |
| 19 | |
| 20 | // Returns the Subzero revision string, which is meant to be essentially the git |
| 21 | // hash of the repo when Subzero was built. |
| 22 | // |
| 23 | // Note: It would be possible to declare this a constexpr char[] and put its |
| 24 | // definition right here in the include file. But since the git hash is passed |
| 25 | // to the compiler on the command line, and compilation is directed through a |
| 26 | // Makefile, lack of recompilation could lead to different files seeing |
| 27 | // inconsistent revision strings. |
| 28 | const char *getSubzeroRevision(); |
| 29 | |
| 30 | } // end of namespace Ice |
| 31 | |
| 32 | #endif // SUBZERO_SRC_ICEREVISION_H |